Features:
- Switches thirty-two 24 V DC loads in four current-limited channel groups.
- Provides a separate slow-blow fuse for each set of eight outputs.
- Supports resistive, lamp and inductive devices at their documented switching rates.
This part is the narrow 32-point S5 441 output card for non-floating 24 V circuits.
It translates CPU commands into four field-output groups for machine actuators and indication.
Common reference, group loading and load suppression must be proven before a stored program is allowed to energize outputs.
Apter Power can review sourcing, documentation and system matching for 6ES5441-4UA11.
Verified resources for Siemens 6ES5441-4UA11:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Assembly lines use the channels for relays, pilot lamps and low-power solenoid valves.
- Dense legacy control cabinets benefit from thirty-two outputs within a 20 mm module width.
- Sequence controllers can isolate a faulty field group by opening its fuse while other groups remain available for diagnosis.
- Each group of eight outputs is protected by a 6.3 A slow-blow fuse.
- Channel current and group total must both remain within their separate limits.
- Inductive loads require appropriate suppression because semiconductor outputs do not absorb unlimited stored energy.
- Resistive loads can be switched at up to 100 Hz under the documented conditions.
- Inductive switching falls to 2 Hz at 0.3 A and 0.5 Hz at the maximum 0.5 A load.
- Off-state leakage remains at or below 0.5 mA, which must be considered for sensitive connected devices.
- The 20 mm card requires the matching S5 rack slot and front connector.
- Four output commons and their fused feeds must remain correctly grouped during rewiring.
- The enable circuit and 24 V field supply should be tested before command signals are restored.